[Nuku with overwhelming 4K video! ] Nanao Satsuki, 21 years old. A super big newcomer with a gentle smile and H cup and waist makes her AV debut. She's super cute, has a great personality, has great style, and is super erotic... No matter how many compliments I give her, I can't express her charm. ``Since I have decided to do something, I will do my best.'' Cinderella, an ordinary college student, runs up the stairs to become a star.